Thanks for the comment. Just finished today. The motor came from Monsterguts.com so it runs continuous which is ok. I know a motion detector can be made from an old sensor light module which is a good idea.
Navy Nuke, imagine your over at NavSta Kitsap (Bangor). On Whidbey, retired and working for the DoD. Great to find another Washington Haunter, active bubbas like TK421 and litemareb4xmas have some great stuff as well.